Tool-Using Agent Reliability Chain

A tool-using agent's plan is only as strong as its weakest link: each tool call in a chained plan succeeds or fails on its own, and those probabilities multiply across the whole task. This simulator renders that chain as a 3D pipeline of tool nodes with agent tokens flowing through it in real time, retrying failed steps up to a configurable budget and either reaching the goal or falling off the chain. Adjust chain length, per-tool success rate, retry budget and a grounding validator toggle to see, live, how each choice trades task reliability against tool-call cost and latency — and compare the observed success rate against the closed-form prediction.